Remove unused flags from CPDF_Creator

The only user of CPDF_Creator is FPDF_Doc_Save, and it only uses flags 1
or 2 when calling Create. Thus, the other two flags will never be set.

Change-Id: Ib2eb0ce5585469c7749f0ab350855f1c6a2bba08
Reviewed-on: https://pdfium-review.googlesource.com/5491
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>

1 files changed, 0 insertions, 53 deletions

diff --git a/core/fpdfapi/edit/cpdf_objectstream.h b/core/fpdfapi/edit/cpdf_objectstream.h
deleted file mode 100644
index 5ad6ec8085..0000000000
--- a/core/fpdfapi/edit/cpdf_objectstream.h
+++ /dev/null
@@ -1,53 +0,0 @@
-// Copyright 2017 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef CORE_FPDFAPI_EDIT_CPDF_OBJECTSTREAM_H_
-#define CORE_FPDFAPI_EDIT_CPDF_OBJECTSTREAM_H_
-
-#include <vector>
-
-#include "core/fxcrt/fx_basic.h"
-#include "third_party/base/stl_util.h"
-
-class CPDF_Creator;
-class CPDF_Object;
-
-class CPDF_ObjectStream {
- public:
-  struct Item {
-    uint32_t objnum;
-    FX_STRSIZE offset;
-  };
-
-  CPDF_ObjectStream();
-  ~CPDF_ObjectStream();
-
-  void Start();
-  FX_FILESIZE End(CPDF_Creator* pCreator);
-  void CompressIndirectObject(uint32_t dwObjNum, const CPDF_Object* pObj);
-  void CompressIndirectObject(uint32_t dwObjNum,
-                              const uint8_t* pBuffer,
-                              uint32_t dwSize);
-
-  bool IsNotFull() const;
-  int32_t ItemCount() const { return pdfium::CollectionSize<int32_t>(m_Items); }
-  void SetObjectNumber(uint32_t num) { m_dwObjNum = num; }
-  uint32_t GetObjectNumber() const { return m_dwObjNum; }
-  int32_t GetIndex() const { return m_index; }
-  void IncrementIndex() { m_index++; }
-
-  uint32_t GetObjectNumberForItem(int index) const {
-    return m_Items[index].objnum;
-  }
-
- private:
-  std::vector<Item> m_Items;
-  CFX_ByteTextBuf m_Buffer;
-  uint32_t m_dwObjNum;
-  int32_t m_index;
-};
-
-#endif  // CORE_FPDFAPI_EDIT_CPDF_OBJECTSTREAM_H_